Exclusive: Suspicious circumstances surround Delafield woman's death

Investigators are trying to figure out why Sarah Brucker didn't ultimately make it out safely from the fire that took her life.

The Waukesha County medical examiner is expected to release a report on the cause of her death on Tuesday.

In the meantime, WISN has obtained the search warrant just filed in the case that raises many questions about how Brucker died.

Her body was found in the upstairs unit of a triplex in Delafield.

WISN has learned Brucker was with her boyfriend for dinner the night of the fire. Afterward, she went home while he went to visit his parents.

Phone records show Brucker and her boyfriend spoke to each other at 8:20 p.m. Four minutes later, she called him back, but he didn't pick up, according to the warrant.

There was also an unanswered text message from Brucker's phone at 8:27 p.m. with the message, "Hurry up. Please hurry up."

Records show another missed call to her boyfriend at 8:33 p.m. Barely 20 minutes later, a neighbor called 911 to report that her house was on fire.

According to the warrant, five investigators "had several concerns about the location of the body."

The cause of the fire is under investigation, but the report states "it appears there was a point of egress (or exit) near the location of the victim's body. It does not appear to make sense that the victim would not have used the egress, unless she was somehow incapacitated."

Brucker's children were staying with her estranged husband and weren't home the night of the fire.

So far, investigators have determined that the fire didn't start inside Brucker's apartment.

No arrests have been made in connection with the fire.

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